Results 291 to 300 of about 144,627 (328)

Dynamic investigation of traction motor bearing in a locomotive under excitation from track random geometry irregularity

International Journal of Rail transportation, 2020
Development of railway locomotive towards high-speed and high-power has a higher requirement on traction motor bearing under the intensified wheel–rail interactions since the dynamic performance of the motor bearing will directly threaten the operation ...
Yuqing Liu, Zaigang Chen, W. Zhai, Kaiyun Wang   +3 more
semanticscholar   +1 more source

Experimental and numerical study on carbody hunting of electric locomotive induced by low wheel–rail contact conicity

Vehicle System Dynamics, 2019
In particular locations of the railway track, the excessively polished rail in the inner corner and the large rail cant will lead to an extremely low wheel–rail contact conicity.
Jianfeng Sun, M. Chi, Xue-song Jin, S. Liang, Jian Wang, Wei Li   +5 more
semanticscholar   +1 more source

Locomotive wheel polygonisation due to discrete irregularities: simulation and mechanism

, 2020
Discrete irregularities are a common issue occurring on locomotive wheels. The wheel roughness measured in the field sites indicates that some wheels suffer from discrete wheel irregularities, such as wheel flats or local defect.
G. Tao, Z. Wen, Guosheng Chen, Yun Luo, Xue-song Jin   +4 more
semanticscholar   +1 more source

Locomotion

2004
AbstractThis chapter provides an overview of the current knowledge on the mechanics and neural control of locomotion in the rat and outlines the methods available for measuring locomotor abilities in this species. Topics discussed include the mechanics of locomotion, neural control of locomotion, and measuring locomotion in the laboratory.
openaire   +1 more source

Surface wear evolution of traction motor bearings in vibration environment of a locomotive during operation

Science China Technological Sciences, 2022
Yuqing Liu, Zaigang Chen, Kaiyun Wang, W. Zhai   +3 more
semanticscholar   +1 more source

Adaptive maximum second-order cyclostationarity blind deconvolution and its application for locomotive bearing fault diagnosis

, 2021
Boyao Zhang, Yonghao Miao, Jing Lin, Yinggang Yi   +3 more
semanticscholar   +1 more source

An intelligent fault diagnosis approach based on transfer learning from laboratory bearings to locomotive bearings

Mechanical systems and signal processing, 2019
Bin Yang, Y. Lei, Feng Jia, Saibo Xing
semanticscholar   +1 more source

Locomotion of Spirochetes

Transactions of the American Microscopical Society, 1965
T L, JAHN, M D, LANDMAN
openaire   +2 more sources

Synergistic effects and mechanism of locomotive vibration and chemical dissolution on loess disintegration

Journal of Soils and Sediments, 2022
Huanwen Lin, Jia-ding Wang, Yuan-jun Xu
semanticscholar   +1 more source

Locomotion

Sewanee Review, 2019
Stefan Huggenberger, Helmut Oelschläger, Bruno Cozzi   +2 more
openaire   +2 more sources